2002 2500hd viper 5901 w/ xpress

I have a 2002 2500hd. I am looking to install a viper 5901 with an xpresskit dball. I cant find the install for the xpresskit. Also how to wire the two in together. Any help would be greatly appreciated.

go to directed.com for the installation instructions for the dball.

Got that. Now that I install dball, what wires from the viper do I hook up to truck wiring harness

Firs,t make sure your DB-ALL is flashed with the 401.GM5 v1.06.01 firmware.  Then follow the DB-ALL GM5 Type 6 install guide diagram.  The Remote Starter is shown at the top of the diagram on Page 9.  It pretty much lists/shows all the connections.Soldering is fun!

What about the alarm part of the viper?

The DB-ALL should give you a lot of your door trigger inputs, etc. So for the Viper you should only need to connect the main ignition wires (make sure to trigger all ignition/accessory wires in that truck), ground, parking lights, tach (from what I've found the DB-ALL tach signal is very unreliable), hood pin.Kenny

Owner / Technician

KKD Garage LLC

Albany, NY 12205

When it says you must power second ignition wire for remote start, what do i do? I know 2nd ignition is the white one

also which wire is the 2nd ignition on the viper

the viper should have a flex relay output (pink/white) connect that right to the white 2nd ignition wire on the truck and make sure you have all 3 red, RED / white, and RED / black wires connected to 12v constant power. That truck also has a 2nd accessory wire which you will need to power off of a relay connected as follows: Pin 86 - 12v constant (fused) Pin 85 - (-)200ma 2nd accessory output (normally orange on the Viper) Pin 30 - 12v constant (fused) Pin 87 - 2nd accessory wire on vehicle.Kenny

Owner / Technician

KKD Garage LLC

Albany, NY 12205

Man i'm having a hell of a time. this is what I have so far Remote Start: +Accessory Output (10 pin orange wire) to orange ign harness +Brake input (18pin brown wire) to brakes switch white Parking Lights (12 pin white wire) to brown bcm Ignition 2 (10pin pink/white) to white ign wire hood switch (18pin grey) to hood switch 12volt (12pin red wire) to red ign wire groung(12pin black) to ground Starter output (10pin violet) to ign yellow wire Ignition 1 output(18pin pink) to pink ign harness DBALL: Ignition input(10pin pink) to pink ign harnes j1580(purple / YELLOW 14pin) to purple obd2 R code(violet/green and violet/brown 12pin) to yellow ignition bcm And i'm supposed to hook up red wire, RED / black, RED / white from 12pin rs to 12volt constant. Where is the third red wire coming from?